.custom-button {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* 按钮变体 */
.button-primary {
  background: linear-gradient(45deg, #667eea, #764ba2);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.button-secondary {
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.button-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.6);
}

.button-outline {
  background: transparent;
  color: #667eea;
  border: 2px solid #667eea;
}

.button-outline:hover {
  background: #667eea;
  color: white;
}

/* 按钮尺寸 */
.button-small {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.button-medium {
  padding: 12px 24px;
  font-size: 1rem;
}

.button-large {
  padding: 16px 32px;
  font-size: 1.125rem;
}

/* 禁用状态 */
.custom-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
} 